Inventor · disambiguated record
John F. Macdowell
Also filed as: MACDOWELL JOHN F
18 granted patents·538 citations·filing 1976–1994
96Inventor score
Top patents by PatentIndex Score
18 records- 0195US4042362AProduction of glass-ceramic articlesCORNING GLASS WORKS·Filed 1976·Granted Aug 16, 1977·73 cites·6 claims
- 0286US5153070ACoated refractory article and methodCORNING INC·Filed 1990·Granted Oct 6, 1992·58 cites·11 claims
- 0386US4396720ATransparent glass-ceramics containing mulliteCORNING GLASS WORKS·Filed 1982·Granted Aug 2, 1983·44 cites·6 claims
- 0482US5250360ACoated metal articleCORNING INC·Filed 1987·Granted Oct 5, 1993·46 cites·22 claims
- 0581US4605443ACaO-Al2 O3 -SiO2 glass hydraulic cementsCORNING GLASS WORKS·Filed 1985·Granted Aug 12, 1986·30 cites·4 claims
- 0680US5298332AGlass-ceramic coatings for titanium-based metal surfacesCORNING INC·Filed 1991·Granted Mar 29, 1994·44 cites·5 claims
- 0775US4341835AMacrofilament-reinforced compositesCORNING GLASS WORKS·Filed 1981·Granted Jul 27, 1982·26 cites·6 claims
- 0871US5256603AGlass bonded ceramic compositesCORNING INC·Filed 1992·Granted Oct 26, 1993·30 cites·7 claims
- 0971US4666867AHydrogen-containing glass microfoams and gas-ceramicsCORNING GLASS WORKS·Filed 1986·Granted May 19, 1987·26 cites·12 claims
- 1068US4897509AGlass-ceramics for electronic packagingCORNING INC·Filed 1988·Granted Jan 30, 1990·35 cites·2 claims
- 1167US4341872AMicrowave-compatible nepheline glass-ceramicsCORNING GLASS WORKS·Filed 1981·Granted Jul 27, 1982·22 cites·11 claims
- 1266US4519828ATransparent glass-ceramics containing mulliteCORNING GLASS WORKS·Filed 1983·Granted May 28, 1985·21 cites·8 claims
- 1362US4576920AB2 O3 --P2 O5 --SiO2 glass-ceramicsCORNING GLASS WORKS·Filed 1985·Granted Mar 18, 1986·18 cites·2 claims
- 1459US5112777AGlass-ceramic-bonded ceramic compositesCORNING INC·Filed 1991·Granted May 12, 1992·20 cites·6 claims
- 1551US4861734AAlkaline earth aluminoborate glass-ceramicsCORNING INC·Filed 1988·Granted Aug 29, 1989·13 cites·2 claims
- 1650US5023207ASlawsonite-containing glass-ceramicsCORNING INC·Filed 1990·Granted Jun 11, 1991·13 cites·1 claims
- 1745US5534470ALithium aluminoborate glass-ceramicsCORNING INC·Filed 1994·Granted Jul 9, 1996·11 cites·4 claims
- 1838US4833104AGlass-ceramic substrates for electronic packagingCORNING GLASS WORKS·Filed 1987·Granted May 23, 1989·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →